BioMedical Admissions Test (BMAT) Practice Test 2026 - Free BMAT Practice Questions and Study Guide

The formula for calculating speed is derived from the relationship between distance and time. Speed is defined as the distance traveled divided by the time taken to travel that distance. Thus, the formula is expressed as distance divided by time. This relationship highlights that speed measures how quickly an object is moving, with the unit of measure commonly represented in meters per second (m/s).

Other options pertain to different physical concepts. One involves mass and acceleration, which together define force according to Newton's second law of motion. Another discusses the relationship between force and time, which is related to the concept of impulse. The last option involves wavelength and frequency, which pertain to wave properties in physics, not to speed directly. Hence, the first choice accurately represents the calculation of speed, emphasizing the importance of both distance and time in determining how fast an object is moving.